tumescent technique
Pronunciation: too-MESS-ent
Liposuction method using large volumes of dilute local anesthetic solution to facilitate fat removal and minimize bleeding.
Full Definition
The tumescent technique revolutionized liposuction by introducing the infiltration of large volumes of dilute lidocaine and epinephrine solution into fatty tissue before suction removal. This approach provides excellent local anesthesia, causes vasoconstriction to minimize bleeding, and creates tissue turgor that facilitates fat extraction. The term 'tumescent' refers to the swollen, firm state of tissues after infiltration. This technique allows for safer procedures with reduced blood loss, decreased postoperative pain, and the potential for office-based procedures under local anesthesia.
Usage
Usage note: Specific to liposuction procedures; not applicable to other surgical contexts involving local anesthesia.
In Context
- "The tumescent technique allowed for safe removal of 2800cc of fat under local anesthesia." — operative report
- "Proper tumescent infiltration ratios are crucial for patient safety and optimal results." — surgical guideline